MCP7940N-I/SN vs MCP7940NT-E/SN

This detailed comparison of MCP7940N-I/SN and MCP7940NT-E/SN in the Clock/Timing - Real Time Clocks provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

MCP7940N-I/SN

Roving Networks / Microchip Technology

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MCP7940NT-E/SN

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Description	IC RTC CLK/CALENDAR I2C 8-SOIC	IC RTC CLK/CALENDAR I2C 8-SOIC
In Stock	1 331	2 701
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	Automotive, AEC-Q100	Automotive, AEC-Q100
Package	Tube	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Type	Clock/Calendar	Clock/Calendar
Features	Alarm, Leap Year, Square Wave Output, SRAM	Alarm, Leap Year, Square Wave Output, SRAM
Memory Size	64B	64B
Time Format	HH:MM:SS (12/24 hr)	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd	YY-MM-DD-dd
Interface	I²C, 2-Wire Serial	I²C, 2-Wire Serial
Voltage - Supply	1.8V ~ 5.5V	1.8V ~ 5.5V
Voltage - Supply, Battery	1.3V ~ 5.5V	1.3V ~ 5.5V
Current - Timekeeping (Max)	1.2µA @ 3.3V	1.2µA @ 3.3V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 125°C
Supplier Device Package	8-SOIC	8-SOIC